Sad to see they're leaving the Excel add-in development scene behind with .NET 5. VBA is cross platform (PC/Mac) but ugly, old, and very limited. They've hinted

Sad to see they're leaving the Excel add-in development scene behind with .NET 5. VBA is cross platform (PC/Mac) but ugly, old, and very limited. They've hinted at Python scripting support for years, but have never done anything. And now they say they'll focus their future efforts on web add-ins, but from what I've seen web add-ins have been limited to read-only and embedded external content. Plus, most people I know still prefer the desktop version.